NPPES file of Aug 9, 2026

Derek Stringham, DMD

General Practice Dentistry · Round Rock, TX

Derek Stringham, DMD is a general practice dentistry with a practice address in Round Rock, Texas, and NPI 1831611698, issued on Jul 13, 2017. Check the license (Texas 33306, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831611698
Name
Derek Stringham
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
33306 TX
Self-reported in NPPES; status is on the state search
Practice location
115 Sundance Pkwy Ste 100, Round Rock, TX 78681
Phone
(512) 733-6825
Enumerated
Jul 13, 2017
Record last updated
Jul 13, 2017 (not updated in 9 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 115 Sundance Pkwy Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shima Mohseni Behbahani, DMDDentist1538518535

Verify Derek Stringham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 33306
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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10% fewer Medicare Part D claims than the average general practice dentistry in 2024

75 Medicare Part D claims for 36 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Derek Stringham75
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate28 claims
  2. Amoxicillin15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $113.36

3 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Derek Stringham$113.36
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Derek Stringham among 10,056 general practice dentistry records in Texas

Derek Stringham, DMD is one of 10,056 general practice dentistry records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 74% of them.

  • NPI issued2017 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 general practice dentistry records list a practice address in Round Rock

They are 63 of the 3,815 NPPES records with a practice address in Round Rock, and 10,056 general practice dentistry records in Texas.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Houtan Alayan, DDSRound Rock, TX 786811245309368
  2. Calvin Asay, DDSRound Rock, TX 786811902020779
  3. Mihaela Atanasiu, D.D.SRound Rock, TX 786811386660330
  4. David Burden, D.D.S.Round Rock, TX 786811609078765
  5. Matthew Carpenter, D.D.S.,P.A.Round Rock, TX 786811679681795
  6. Mark Friedrich, D.D.S.Round Rock, TX 786811831194687
  7. J. Gorham, D.D.S.Round Rock, TX 786811407002744
  8. Michael Jacques, DDSRound Rock, TX 786811376625939

Common questions

What is Derek Stringham, DMD's NPI number?

Derek Stringham, DMD's National Provider Identifier (NPI) is 1831611698, issued on Jul 13, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Derek Stringham, DMD located?

The NPPES record lists a practice address at 115 Sundance Pkwy Ste 100, Round Rock, TX, 78681. Phone: (512) 733-6825. Providers update this record themselves, so call before visiting.

How can I verify Derek Stringham, DMD's license?

NPPES lists Texas license number 33306, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Derek Stringham, DMD prescribe under Medicare Part D?

In 2024, Derek Stringham, DMD had 75 Medicare Part D claims for 36 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.